Surface mount optical coupler, method of mounting the same, and method of producing the same

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	Surface mount optical coupler, method of mounting the same, and method of producing the same
其他题名	Surface mount optical coupler, method of mounting the same, and method of producing the same
	TERASHIMA, TOKIHIRO; WADA, HIROSHI
	2008-09-02
专利权人	OKI SEMICONDUCTOR CO., LTD.
公开日期	2008-09-02
授权国家	美国
专利类型	授权发明
摘要	A surface mount optical coupler includes a silicon substrate; an optical semiconductor device disposed on an upper surface of the silicon substrate; and a short bare fiber formed of vitreous silica. A V-shaped linear groove is formed in the upper surface of the silicon substrate. The V-shaped groove extends from one end surface of the silicon substrate toward a light emitting surface of the optical semiconductor device in a direction perpendicular to the light emitting surface. Further, the V-shape groove supports the short bare fiber. The short bare fiber has one end surface optically coupled with a light emitting portion of the light emitting surface. The short bare fiber has a length smaller than that of the V-shaped groove.
其他摘要	表面安装光耦合器包括硅衬底;光学半导体器件，设置在硅衬底的上表面上;和由玻璃状二氧化硅形成的短裸纤维。在硅衬底的上表面中形成V形线性凹槽。 V形槽在垂直于发光表面的方向上从硅衬底的一个端面朝向光学半导体器件的发光表面延伸。此外，V形槽支撑短裸光纤。短裸光纤具有与发光表面的发光部分光学耦合的一个端面。短裸光纤的长度小于V形槽的长度。
授权日期	2008-09-02
申请日期	2007-02-08
专利号	US7419311
专利状态	失效
申请号	US11/703771
公开（公告）号	US7419311
IPC 分类号	G02B6/36 \| H01S5/022
专利代理人	-
代理机构	KUBOTERA & ASSOCIATES,LLC
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/37299
专题	半导体激光器专利数据库
作者单位	OKI SEMICONDUCTOR CO., LTD.
推荐引用方式 GB/T 7714	TERASHIMA, TOKIHIRO,WADA, HIROSHI. Surface mount optical coupler, method of mounting the same, and method of producing the same. US7419311[P]. 2008-09-02.